| Clinic clinic.co.uk | London, 🇬🇧 United Kingdom | 16.3K | $5715.5M | - | - | 15% |
| Stagwell stagwellglobal.com | New York City, 🇺🇸 United States | 13.3K | $4746.0M | - | - | 6% |
| Epsilon epsilon.com | Irving, 🇺🇸 United States | 9.6K | $2928.4M | 2.1M/mo | - | 2% |
| Other. weareother.ca | Toronto, 🇨🇦 Canada | 8.1K | $2833.3M | - | - | 103% |
| Starcom starcomww.com | Chicago, 🇺🇸 United States | 7.4K | $2604.3M | - | - | - |
| TAXI agency.taxi | Toronto, 🇨🇦 Canada | 6.0K | $2086.0M | - | - | 11% |
| Zenith zenithmedia.com | London, 🇬🇧 United Kingdom | 5.2K | $1803.2M | - | - | 3% |
| nunode nunode.com | Asheville, 🇺🇸 United States | 4.4K | $1549.8M | - | - | 3% |
| sgsco sgsco.com | Louisville, 🇺🇸 United States | 4.0K | $1405.6M | - | - | 7% |
| MarketSource marketsource.com | Johns Creek, 🇺🇸 United States | 3.9K | $1364.3M | - | - | 18% |
| Kinesso kinesso.com | New York, 🇺🇸 United States | 3.9K | $1354.8M | - | - | 53% |
| initiative.com initiative.com | New York, 🇺🇸 United States | 3.6K | $1266.7M | - | - | -12% |
| Solocal solocalgroup.com | - | 3.3K | $1163.0M | - | - | -12% |
| MLM mlmsupreme.com | 🇺🇸 United States | 3.3K | $1150.1M | - | - | 6% |
| Maritz maritz.com | Fenton, 🇺🇸 United States | 3.2K | $1113.0M | - | - | 12% |
| Mother motherlondon.com | 🇺🇸 United States | 2.8K | $976.1M | - | - | 30% |
| Empire.Kred empire.kred | - | 2.6K | $899.1M | - | - | 1% |
| YELLOWPAGES.COM yellowpages.com | Tucker, 🇺🇸 United States | 2.4K | $825.0M | 3.3M/mo | - | -1% |
| Jellyfishand8217;s jellyfish.com | London, 🇬🇧 United Kingdom | 2.3K | $814.5M | - | - | 2% |
| Salmat salmat.com.au | Hmas Waterhen, 🇦🇺 Australia | 2.2K | $765.5M | - | - | 6% |
| Material materialplus.io | Los Angeles, 🇺🇸 United States | 2.1K | $741.0M | 1.7M/mo | - | -7% |
| InfoCision infocision.com | Fairlawn, 🇺🇸 United States | 2.0K | $697.9M | - | - | 5% |
| SapientRazorfish sapientrazorfish.com | Atlanta, 🇺🇸 United States | 1.9K | $670.3M | - | - | -6% |
| Altavia altavia-group.com | - | 1.9K | $659.0M | - | - | -4% |
| Razorfish razorfish.com | New York, 🇺🇸 United States | 1.8K | $643.0M | - | - | 3% |
| Evoke evokegroup.com | New York, 🇺🇸 United States | 1.8K | $612.9M | - | - | 35% |
| POP wearepop.com | Seattle, 🇺🇸 United States | 1.7K | $583.1M | - | - | 10% |
| TRANZACT tranzact.net | Fort Lee, 🇺🇸 United States | 1.5K | $540.0M | - | - | 13% |
| FreeWheel freewheel.com | New York, 🇺🇸 United States | 1.5K | $538.0M | 90K/mo | $47.6M | 1% |
| Schbang schbang.com | Mumbai, 🇮🇳 India | 1.5K | $523.6M | - | - | 16% |
| Morley morleynet.com | Saginaw, 🇺🇸 United States | 1.5K | $521.5M | - | - | 8% |
| Isobar isobar.com | New York, 🇺🇸 United States | 1.5K | $510.3M | - | - | -12% |
| Theorem theoreminc.net | Chatham, 🇺🇸 United States | 1.4K | $500.5M | - | - | 4% |
| AutoTrader.com autotrader.com | Atlanta, 🇺🇸 United States | 1.4K | $490.1M | 23.0M/mo | - | 8% |
| Chemistry chemistryagency.com | Pittsburgh, 🇺🇸 United States | 1.4K | $475.3M | - | - | 15% |
| Marigold meetmarigold.com | Nashville, 🇺🇸 United States | 1.3K | $470.4M | - | - | 0% |
| MPG mpg.com | New York, 🇺🇸 United States | 1.3K | $442.8M | - | - | 6% |
| MBS mbsinsight.com | Melville, 🇺🇸 United States | 1.2K | $430.1M | - | - | 1% |
| LAUNDRY laundrymat.tv | Los Angeles, 🇺🇸 United States | 1.2K | $429.4M | - | - | 18% |
| DCM datacm.com | - | 1.2K | $434.4M | - | $12M | 5% |
| Annalect annalect.com | New York, 🇺🇸 United States | 1.2K | $421.4M | - | - | 16% |
| Matterkind wearematterkind.com | 🇺🇸 United States | 1.2K | $414.4M | - | - | 10% |
| VML vml.com | Kansas City, 🇺🇸 United States | 1.2K | $412.6M | 243K/mo | - | - |
| TechTarget techtarget.com | Newton, 🇺🇸 United States | 1.2K | $415.8M | 2.3M/mo | $115M | 1% |
| AFRICA africa.com.br | Sao Paulo, 🇧🇷 Brazil | 1.2K | $197.6M | - | - | 16% |
| LOCALiQ_UK localiq.co.uk | 🇬🇧 United Kingdom | 1.2K | $402.9M | - | - | -1% |
| Mark mark.com.au | Sydney, 🇦🇺 Australia | 1.1K | $400.4M | - | - | 19% |
| Credico credico.com | Chicago, 🇺🇸 United States | 1.1K | $390.6M | - | - | 7% |
| ACTIONLINK actionlink.com | Akron, 🇺🇸 United States | 1.1K | $384.6M | - | - | 8% |
| Kargo kargo.com | New York, 🇺🇸 United States | 1.1K | $392.2M | - | $33.9M | 17% |
| TCC tccommunications.co.uk | Ascot, 🇬🇧 United Kingdom | 1.1K | $376.6M | - | - | 85% |
| WONGDOODY wongdoody.com | Seattle, 🇺🇸 United States | 1.1K | $371.4M | - | - | 20% |
| SEO seoinc.com | Carlsbad, 🇺🇸 United States | 1.1K | $369.6M | - | - | 1% |
| Archway archway.com | Rogers, 🇺🇸 United States | 1.0K | $356.3M | - | - | -5% |
| Vericast vericast.com | San Antonio, 🇺🇸 United States | 1.0K | $354.6M | - | - | -81% |
| Anteriad anteriad.com | Rye Brook, 🇺🇸 United States | 1.0K | $358.8M | - | - | 12% |
| oOh! oohmedia.com.au | Sydney, 🇦🇺 Australia | 996 | $348.6M | - | - | 10% |
| non adaptiveignition.com | 🇺🇸 United States | 991 | $346.9M | - | - | - |
| Fishawack fishawack.com | - | 973 | $340.6M | - | - | 55% |
| MMA mma.com | Norwalk, 🇺🇸 United States | 968 | $338.8M | - | - | - |
| Eniro enirogroup.com | Venango, 🇺🇸 United States | 961 | $336.4M | - | - | 0% |
| BNI bnivt.com | Poultney, 🇺🇸 United States | 957 | $334.9M | - | - | 19% |
| CHINA chinamadrid.com | Madrid, 🇪🇸 Spain | 954 | $340.6M | - | - | 14% |
| Teads.tv teads.tv | New York, 🇺🇸 United States | 938 | $328.3M | 850K/mo | - | 16% |
| Th thinktankidea.com | 🇺🇸 United States | 934 | $326.9M | - | - | 12% |
| Anomaly anomaly.com | New York, 🇺🇸 United States | 921 | $322.4M | - | - | -7% |
| Super meetsuper.com | Miami, 🇺🇸 United States | 909 | $318.1M | - | - | 26% |
| OneMagnify onemagnify.com | Detroit, 🇺🇸 United States | 904 | $316.4M | - | - | 4% |
| KP kpcorp.com | San Leandro, 🇺🇸 United States | 904 | $323.2M | - | $21.5M | 1% |
| VCCP vccp.com | London, 🇬🇧 United Kingdom | 896 | $313.6M | - | - | 2% |
| 160over90 160over90.com | New York, 🇺🇸 United States | 890 | $311.5M | - | - | 6% |
| PatientPoint patientpoint.com | Cincinnati, 🇵🇠Philippines | 881 | $157.5M | - | $140M | 4% |
| Marketing.com marketing.com | Eureka, 🇺🇸 United States | 881 | $314.6M | - | - | -1% |
| OTROS masotros.com | - | 874 | $305.9M | - | - | 9% |
| Cadastra cadastra.com | Sao Paulo, 🇧🇷 Brazil | 872 | $93.8M | - | - | 45% |
| ing. ingonline.co.uk | 🇬🇧 United Kingdom | 870 | $304.5M | - | - | - |
| Tradeway tradeway.co.za | Bryanston, 🇸🇦 Saudi Arabia | 870 | $310.4M | - | - | 32% |
| Eletromidia eletromidia.com.br | - | 864 | $302.4M | - | - | 31% |
| Incubeta bit.ly | London, 🇬🇧 United Kingdom | 853 | $304.5M | 295.4M/mo | - | 55% |
| Flamingo flamingogroup.com | London, 🇬🇧 United Kingdom | 838 | $293.3M | - | - | 3% |
| Linney linney.com | Mansfield, 🇬🇧 United Kingdom | 830 | $290.5M | - | - | 12% |
| Toronto eventguide.xyz | - | 828 | $289.8M | - | - | 6% |
| WebFX webfx.com | Harrisburg, 🇺🇸 United States | 813 | $284.6M | 1.3M/mo | - | 5% |
| Jones jonesingfor.com | 🇺🇸 United States | 800 | $280.0M | - | - | 8% |
| InnerWorkings inwk.com | Chicago, 🇺🇸 United States | 796 | $111.4M | - | - | 1% |
| Geiger geiger.com | Lewiston, 🇺🇸 United States | 791 | $253.8M | - | - | 1% |
| Parliament weareparliament.com | Portland, 🇺🇸 United States | 777 | $271.9M | - | - | -7% |
| TheandPartnership theandpartnership.com | New York, 🇺🇸 United States | 776 | $271.6M | - | - | 1% |
| HCG omc.com | New York, 🇺🇸 United States | 773 | $270.6M | 124K/mo | - | 13% |
| GlobalWebIndex gwi.com | London, 🇬🇧 United Kingdom | 772 | $276.0M | - | $219.9M | 6% |
| BLEND360 blend360.com | Columbia, 🇺🇸 United States | 769 | $269.1M | - | - | 13% |
| LEWIS teamlewis.com | San Francisco, 🇺🇸 United States | 762 | $266.7M | - | - | 6% |
| Copywriting carolinecasey.carbonmade.com | New York, 🇺🇸 United States | 755 | $269.5M | - | - | 22% |
| ITAGroup itagroup.com | West Des Moines, 🇺🇸 United States | 746 | $261.1M | - | - | - |
| Barkley barkleyus.com | Kansas City, 🇺🇸 United States | 746 | $261.1M | - | - | -3% |
| Catalina catalina.com | St. Petersburg, 🇺🇸 United States | 732 | $256.2M | - | - | -12% |
| IAB iab.com | New York, 🇺🇸 United States | 730 | $255.5M | - | - | 9% |
| Translation translationllc.com | New York, 🇺🇸 United States | 724 | $253.4M | - | - | 32% |
| PACIFIC meetpacific.com | San Diego, 🇺🇸 United States | 707 | $247.4M | - | - | -6% |
| Vulse.co vulse.co | New York, 🇺🇸 United States | - | - | - | - | - |